AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000WM143 ∴ Summary
Contact »
(138864) 2000WM143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17585 1.982e-08 au
e 0.246971 4.701e-08
i 28.155 5.257e-06 deg
Ω 115.444 9.919e-06 deg
ω 301.932 1.36e-05 deg
M 77.351 8.877e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3915 au
Aphelion 3.9602 au
Asc. node-Earth separation 1.65442 au
Desc. node-Earth separation 2.41415 au
Earth MOID 1.50652 au
Orbital period 2067.23 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1260 (5)
Radar observations (Discarded) 0 (0)
Arc length 8536.03 days
Unobserved 41 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 158.284 deg
Declination 36.6741 deg
V Magnitude 20.14 mag
Solar Elongation -106.85 deg
Galactic Latitude 59.33 deg
Rate 0.084 deg/day
Direction 161.169 deg

More info »